3995122 has 16 divisors (see below), whose sum is σ = 6223392. Its totient is φ = 1922080.

The previous prime is 3995113. The next prime is 3995129. The reversal of 3995122 is 2215993.

It is not an unprimeable number, because it can be changed into a prime (3995129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6513 + ... + 7099.

It is an arithmetic number, because the mean of its divisors is an integer number (388962).

Almost surely, 2^3995122 is an apocalyptic number.

3995122 is a deficient number, since it is larger than the sum of its proper divisors (2228270).

3995122 is a wasteful number, since it uses less digits than its factorization.

3995122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713.

The product of its digits is 4860, while the sum is 31.

The square root of 3995122 is about 1998.7801279781. The cubic root of 3995122 is about 158.6755510957.

The spelling of 3995122 in words is "three million, nine hundred ninety-five thousand, one hundred twenty-two".